/// <summary>
/// Render this control to the output parameter specified.
/// </summary>
/// <param name="output"> The HTML writer to write out to </param>
protected override void Render(HtmlTextWriter output)
{
PageErrors errors = PageErrors.getErrors(null, Page);
if (errors != null)
{
if (name == null)
{
if (!errors.isEmpty())
{
StringBuilder b = new StringBuilder();
ResourceManager rm = DBUtils.getResourceManager();
CultureInfo ci = CultureInfo.CurrentUICulture;
if (showPrompt)
{
b.Append(rm.GetString("validate.prompt", ci));
}
foreach (Error s in errors.globalErrors)
{
b.Append("\n" + s.getPrompt(errors.db, rm, ci));
}
if (showFieldErrors)
{
foreach (string key in errors.errors.Keys)
{
Error er = errors.getError(key);
b.Append("\n - " + er.getPrompt(errors.db, rm, ci));
}
}
writeError(output, b, Page, errors);
if (isPopup)
{
output.Write("<script defer>alert(\"");
output.Write(b.ToString().Replace("\n", "\\n"));
output.Write("\");</script>");
}
else
{
output.Write(HTMLUtils.toHTMLText(b.ToString()));
}
}
}
else
{
if (errors.hasError(name))
{
ResourceManager rm = DBUtils.getResourceManager();
Error er = errors.getError(name);
output.Write("<span style=\"color:#ff0000\">");
output.Write(er.getFieldPrompt(errors.db, rm));
output.Write("</span>");
}
}
}
}
public void writeError(HtmlTextWriter output, StringBuilder b, Control ctrl, PageErrors errors)
{
foreach (Control c in ctrl.Controls)
{
if (c.GetType() == typeof(PageError))
{
PageError pe = (PageError)c;
if (pe.Name != null)
{
if (errors.hasError(pe.Name))
{
ResourceManager rm = DBUtils.getResourceManager();
Error er = errors.getError(pe.Name);
b.Append("\n - " + er.getPrompt(errors.db, rm));
}
}
}
writeError(output, b, c, errors);
}
}
